CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
58698-66-15,5'-羰基双-1,3-异苯并呋喃二酮与2,4-二异氰酸根合-1-甲苯和1,1'-亚甲基双(4-异氰酸根合苯)的聚合物1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-me;
Benzophenonetetracarboxylic dianhydride, 2,4-toluenediisocyanate, 4,4'-methylenediphenyldiisocyanate Polyimide
(C17H6O7.C15H10N2O2.C9H6N2O2)x详情供应商
32197-39-0Poly[(1,1',3,3'-tetrahydro-1,1',3,3'-tetraoxo[5,5'-bi-2H-isoindole]-2,2'-diyl)-1,4-phenylene];
Poly[(1,1',3,3'-tetraoxo[5,5'-biisoindoline]-2,2'-diyl)-p-phenylene](8CI);
3,3',4,4'-Biphenyl dianhydride-p-phenylenediamine copolymer, SRU;
3,3',4,4'-Biphenylenetetracarboxylic dianhydride-p-phenylenediamine copolymer,Polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic aciddianhydride-1,4-phenylenediamine copolymer, SRU;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride-p-phenylenediaminecopolymer, Polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic aciddianhydride-p-phenylenediamine copolymer, Polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride-p-phenylenediaminecopolymer, sru;
3,3',4,4'-Biphenyltetracarboxylic acid-p-phenylenediaminecopolymer, sru;
3,3',4,4'-Biphenyltetracarboxylicdianhydride-1,4-phenylenediamine copolymer, sru;
3,3',4,4'-Biphenyltetracarboxylic dianhydride-p-phenylenediamine copolymer,SRU;
3,3',4,4'-Biphenyltetracarboxylic dianhydride-p-phenylenediaminecopolymer, SRU;
3,3',4,4'-Biphenyltetracarboxylicdianhydride-p-phenylenediamine copolymer, SRU Polyimide;
3,3'
CAS:32197-39-0化学结构(C22H10N2O4)n详情供应商
28013-73-2Poly[(5,7-dihydro-1,3,5,7-tetraoxobenzo[1,2-c:4,5-c']dipyrrole-2,6(1H,3H)-diyl)-1,12-dodecanediyl];
Poly[(5,7-dihydro-1,3,5,7-tetraoxobenzo[1,2-c:4,5-c']dipyrrole-2,6(1H,3H)-diyl)dodecamethylene](8CI);
Benzo[1,2-c:4,5-c']dipyrrole, deriv., polymer;
1,12-Diaminododecane-pyromellitic dianhydride copolymer, SRU;
1,12-Diaminododecane-pyromellitic dianhydride copolymer, SRU Polyimide;
1,12-Dodecanediamine-pyromellitic dianhydride copolymer, sru;
AI 12;
AI 1G;
Dodecamethylenediamine-pyromellitic acid copolymer Polyimide sru;
Dodecamethylenediamine-pyromellitic dianhydride copolymer, SRU;
Dodecamethylenediamine-pyromellitic dianhydride polymer, SRU
CAS:28013-73-2化学结构(C22H26N2O4)n详情供应商
热门搜关键词:4-甲酸 咪唑 甲基 2,5-Cyclohexadiene-1,4-dione,2-methyl-6-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-, [Pt(CN)4] 氨 甲基 硅 氨基 羟基 酸 二氯环戊烯 酰氧乙基 U-12 4-2c15-a8c-b6-fe-d2-d2-f5-a3-d1-f5-bb-f9-a8c8-a8c-28-d2-ec-ce-ec-f5-a3-d1-f5-bb-f9-29-a8c12-2c13-a8c-bb-b7-d1-f5-b5-a5-b6-cb-e6-df-c3-b9 Al.Ca.4H2O3Si.Mg.Na 烯 氧 硅 苯 甲氨基 吡啶 二氯-4-硝基苯胺 2-Hydroxy-3-methyl-2-Cyclopenten (4-羟基苯基)-2-(甲基氨基)乙醇 甲醇 AND 5095=5095 cis-Heptachloroepoxide 甲基 聚乙二醇 羟基 ÷ê?? t Ru(phen 胍硝酸盐 Cadin-4-en-10-ol Z-14-Nonacos 精 禾草灵 2-(1H-Benzotriazole-1-yl) -丙酸酯 C6H7SN (S)-DTBM-Segphos HO(CH2)10 OH 2,2-Bis(bromomethyl)-1,3-propanedio C13N3O3H25 双 羟基苯基 丁烷 双酚 C9H17NOSi sesam 阿法淀粉酶 C10 H24 N9 P C12 H27 C10 H24 C17 H28 C16 H24